<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>404</title>
</head>
<body>
    <style>
        .scale img{

background-size:contain|cover;

width:100%;

height: auto;

}
    </style>
    <div class="scale">
        <img src="image/404.png"/>
    </div>
</body>
</html>
